Can other herpes viruses trigger cold sores?

Cold sores are caused by the herpes simplex virus, or HSV-1. It is a highly contagious virus that never leaves your body. Mar 2, 2022 ... You might know cold sores by their nickname: “fever blisters.” They are a symptom of an infection caused by herpes simplex virus type 1, which ... However, HSV-1 and HSV-2 can cause blisters and sores on any body part. What are the Symptoms of a Cold Sore? For many people, infection with the herpes simplex ... Cold sores on the lip or mouth are caused by the herpes ... May 5, 2023 ... HSV-2. This virus is the usual cause of genital herpes, although genital herpes can also be caused by type 1 virus. Genital herpes occurs mainly ... Cold sores, sometimes called fever blisters, are groups of small blisters on the lip and around the mouth. The skin around the blisters is often red, swollen, ... Dec 11, 2024 ... ... causes infections in or around the mouth (oral herpes or cold sores). It can also cause genital herpes. Most adults are infected with HSV-1 ... Cold Sores. Cold sores are painful bumps that form on or around your lips when you have an oral herpes infection. Once you catch oral herpes, the virus stays in ... Cold sores are small, fluid-filled blisters that usually appear on or around the lips. They are caused by the herpes simplex virus (HSV-1) and can be triggered ... What Makes Cold Sores Flare Up? · If you have a cold or another infection of your respiratory tract - this can cause a temporary weakening of your body's ...